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Short-form posts on security, backend engineering, and ML experiments. New entries land here via plain MDX commits.
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·6 minnew
Prompt caching, or why your cache hit rate is zero
Prefix caching on LLM APIs: how it actually works, what it costs, and the silent invalidators that quietly bill you full price.
aillmapiperformance
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- 5 min
Prompt engineering and context management for devsnew
What actually works when you use AI for software development, and why most people are leaving a lot on the table.
aiproductivityengineeringtooling - 4 min
My pentest notes template
How I structure offensive-security notes, drilled for the HTB CPTS exam.
securitypentestinghtbcptsnotes - 1 min
Hello, world
A short intro to what this blog will cover: security, backend engineering, and ML side-quests.
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